Meanwhile, one module extends all nodes to include rating data, and another module extends all nodes to include commentary.
其间，一个模块扩展了所有节点，使之包含评级数据，而另一个模块扩展了所有节点使之包含注释。
Adopting the basic concept and fundamental method of fuzzy mathematics, the author provide a method for establishing the main rating data of drilling RIGS.
本文采用模糊数学的概念和方法，提出了确定石油钻机主参数系列的方法。
The magnitudes of items and users in the system results in the extreme sparsity of user rating data, which makes it difficult to find neighbors effectively.
随着系统中资源数目和用户数目的不断增加，在整个资源空间上用户评分数据极端稀疏，给有效的查找最近邻居带来了很大的困难。
The paper introduces the application conditions of CT64B catalyst in the sulfur recovery device and analyses its performance and operating effect on the basis of the productive rating data.
介绍了CT64 B硫回收催化剂在硫磺回收装置的应用情况，并结合生产标定数据对其性能及使用效果进行技术分析。
This paper proposes a collaborative filtering recommendation algorithm based on trust mechanism. Direct trust is based on common rating data and indirect trust is based on the predict data.
提出一种基于信任机制的协同过滤推荐算法，其中，直接信任度基于共同评价项目得出，推荐信任度通过对项目的预测得出。
This paper proposes a collaborative filtering recommendation algorithm based on trust mechanism. Direct trust is based on common rating data and indirect trust is based on the predict data.
提出一种基于信任机制的协同过滤推荐算法，其中，直接信任度基于共同评价项目得出，推荐信任度通过对项目的预测得出。
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